Home / 14,753,446.80-22,106,550.60-9,352,431.60

Finding the Fourth Proportional to 14,753,446.80, 22,106,550.60 and 9,352,431.60

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Solution

The fourth proportional to 14,753,446.80, 22,106,550.60 and 9,352,431.60 is: 14,013,674.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753,446.80 : 22,106,550.60 = 9,352,431.60 : x
  2. Step 2: Convert to fraction form
    14,753,446.80/22,106,550.60 = 9,352,431.60/x
  3. Step 3: Cross multiply
    14,753,446.80x = 22,106,550.60 × 9,352,431.60
  4. Step 4: Simplify right side
    14,753,446.80x = 206,750,002,398,438.97
  5. Step 5: Solve for x
    x = 206,750,002,398,438.97/14,753,446.80
  6. Step 6: Final answer
    x = 14,013,674.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.